activate ASLR for linux

diff --git a/src/smoke.pro b/src/smoke.pro
index 631d1c1..af7e047 100644 (file)
--- a/src/smoke.pro
+++ b/src/smoke.pro
@@ -54,3 +54,11 @@ include(wob/wob.pri)
 
 #make sure dependencies are found
 DEPENDPATH += $$INCLUDEPATH
+
+#security features
+linux-g++* {
+  message("activating ASLR and friends")
+  QMAKE_CFLAGS += -fPIE
+  QMAKE_CXXFLAGS += -fPIE
+  QMAKE_LFLAGS += -pie
+}